Co-authored-by: al8763be <al8763be@users.noreply.github.com>

backend/internal/database/db.go

@@ -41,6 +41,7 @@ type Database interface {
 	IsProjectManager(username string, projectname string) (bool, error)
 	GetProjectTimes(projectName string) (map[string]int, error)
 	UpdateWeeklyReport(projectName string, userName string, week int, developmentTime int, meetingTime int, adminTime int, ownWorkTime int, studyTime int, testingTime int) error
+	RemoveProject(projectname string) error
 }
 
 // This struct is a wrapper type that holds the database connection
@@ -549,3 +550,8 @@ func (d *Db) GetProjectTimes(projectName string) (map[string]int, error) {
 
 	return totalTime, nil
 }
+
+func (d *Db) RemoveProject(projectname string) error {
+	_, err := d.Exec("DELETE FROM projects WHERE name = ?", projectname)
+	return err
+}

backend/internal/database/db_test.go

@@ -894,3 +894,33 @@ func TestUpdateWeeklyReport(t *testing.T) {
 		t.Error("UpdateWeeklyReport failed: report not updated correctly")
 	}
 }
+
+func TestRemoveProject(t *testing.T) {
+	db, err := setupAdvancedState()
+	if err != nil {
+		t.Error("setupState failed:", err)
+	}
+
+	// Promote user to Admin
+	err = db.PromoteToAdmin("demouser")
+	if err != nil {
+		t.Error("PromoteToAdmin failed:", err)
+	}
+
+	// Remove project
+	err = db.RemoveProject("projecttest")
+	if err != nil {
+		t.Error("RemoveProject failed:", err)
+	}
+
+	// Check if the project was removed
+	projects, err := db.GetAllProjects()
+	if err != nil {
+		t.Error("GetAllProjects failed:", err)
+	}
+	if len(projects) != 0 {
+		t.Error("RemoveProject failed: expected 0, got", len(projects))
+	}
+	
+}
+